Texas oil lease
Shut inKOEPPEN
Koeppen is an oil lease in Burleson County, Texas, operated by Iron Jaw Operating LLC in the Giddings (Austin Chalk-3) field.
1 well
- Operator
- Iron Jaw Operating LLC
- County
- Burleson County
- RRC lease
- 03-13390
Is your check right?
Where it sits
This county
- Oil in Jul 2026
- 0 bbl
- Reporting since
- Jan 2020
Production by month
No production to chart
Where the gas went
No gas disposition reported for this lease
Who has run this lease
The operator changed 2 times, most recently in Jul 2026
- Iron Jaw Operating LLC Jul 2026 to now
- 84 Energy LLC Apr 2024 to Jun 2026
- Julil Energy, LLC Jan 2020 to Mar 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-051-30890 | 1 | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Gulfmark Energy, Inc. | Oil | Gathers | 100 | Jan 1, 2000 | – |
| Et Gathering & Processing LLC | Casinghead gas | Buys | 100 | Oct 1, 2023 | – |
| Energy Transfer Company | Casinghead gas | Gathers | 100 | Sep 1, 2015 | – |
| Etc Texas P/L, LTD | Casinghead gas | Buys | 100 | Sep 1, 2015 | Oct 1, 2023 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|
| Jul 2026Iron Jaw | 0 | 0 | $80.46 | $2.89 |
| Jun 202684 Energy | 0 | 0 | $84.81 | $3.15 |
| May 202684 Energy | 0 | 0 | $102.13 | $2.94 |
| Apr 202684 Energy | 0 | 0 | $100.32 | $2.77 |
| Mar 202684 Energy | 0 | 0 | $91.38 | $3.04 |
| Feb 202684 Energy | 0 | 0 | $64.51 | $3.62 |
| Jan 202684 Energy | 0 | 0 | $60.04 | $7.72 |
| Dec 202584 Energy | 0 | 0 | $57.97 | $4.26 |
| Nov 202584 Energy | 0 | 0 | $60.06 | $3.79 |
| Oct 202584 Energy | 0 | 0 | $60.89 | $3.19 |
| Sep 202584 Energy | 0 | 0 | $63.96 | $2.97 |
| Aug 202584 Energy | 0 | 0 | $64.86 | $2.91 |
| Jul 202584 Energy | 0 | 0 | $68.39 | $3.20 |
| Jun 202584 Energy | 0 | 0 | $68.17 | $3.02 |
| May 202584 Energy | 0 | 0 | $62.17 | $3.12 |
| Apr 202584 Energy | 0 | 0 | $63.54 | $3.42 |
| Mar 202584 Energy | 0 | 0 | $68.24 | $4.12 |
| Feb 202584 Energy | 0 | 0 | $71.53 | $4.19 |
| Jan 202584 Energy | 0 | 0 | $75.74 | $4.13 |
| Dec 202484 Energy | 0 | 0 | $70.12 | $3.01 |
| Nov 202484 Energy | 0 | 0 | $69.95 | $2.12 |
| Oct 202484 Energy | 0 | 0 | $71.99 | $2.20 |
| Sep 202484 Energy | 0 | 0 | $70.24 | $2.28 |
| Aug 202484 Energy | 0 | 0 | $76.68 | $1.99 |
| Jul 202484 Energy | 0 | 0 | $81.80 | $2.07 |
| Jun 202484 Energy | 0 | 0 | $79.77 | $2.54 |
| May 202484 Energy | 0 | 0 | $80.02 | $2.12 |
| Apr 202484 Energy | 0 | 0 | $85.35 | $1.60 |
| Mar 2024Julil Energy, | 0 | 0 | $81.28 | $1.49 |
| Feb 2024Julil Energy, | 0 | 0 | $77.25 | $1.72 |
| Jan 2024Julil Energy, | 0 | 0 | $74.15 | $3.18 |
| Dec 2023Julil Energy, | 0 | 0 | $71.90 | $2.52 |
| Nov 2023Julil Energy, | 0 | 0 | $77.69 | $2.71 |
| Oct 2023Julil Energy, | 0 | 0 | $85.64 | $2.98 |
| Sep 2023Julil Energy, | 0 | 0 | $89.43 | $2.64 |
| Aug 2023Julil Energy, | 0 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.
How to check your stub against this leaseDo your checks match this lease?
Nearby
This lease belongs to
Iron Jaw Operating LLC in Burleson County
- DRC III
1,340 bbl
- KUBENA, EUGENE
1,189 bbl
- DRC IV
819 bbl
- LOEHR UNIT
738 bbl
- DRC VI
74 mcf
Giddings (Austin Chalk-3) field
- GIANT UNIT
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- WUNDERLICH UNIT
38 mcf
- LOIS
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- ROMMEL UNIT
29 mcf
- TIETJEN-TIETJEN UNIT
1 bbl
- WILKENING
1 bbl
- DANIELLE
1 bbl
- SCARMARDO, SANDYR
1 bbl
- NIX UNIT
4 mcf
Leases within 10 km
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